Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
than china » han china, wuhan china, can china
shen chang » when change, chin chang, han chang
chang mae » chang ha, changes made
mae hong » ma hong, care hong, tan hong
hong shu » cong shu, tong shui, wong shiu
yan hua » tan hua, ya hua, wang hua
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((yan hua) or (((than china) or (tuan china)))) shen chang mae hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yan hua) OR (((than china) OR (tuan china)))) shen chang mae hong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang yan ((yan hua) or (((than china) or (tuan china)))) shen chang mae hong shu ;*.